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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 71.6Ā°F |
Humidity | 69% |
Wind | 8.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Santiago, Santiago Metropolitan | 74 |
2 | Concon, Valparaiso | 57 |
3 | Puchuncavi, Valparaiso | 54 |
4 | Coronel, Biobio | 48 |
5 | Quillota, Valparaiso | 41 |
6 | Tocopilla, Antofagasta | 41 |
7 | Calama, Antofagasta | 39 |
8 | Quintero, Valparaiso | 39 |
9 | Temuco, Araucania | 37 |
10 | Talcahuano, Biobio | 31 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Super Site | 53 |
2 | Tres Marias | 43 |
3 | Bomberos | 41 |
4 | GobernaciĆ³n | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
41
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 41 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10Āµg/mĀ³ | |
PM10 | 36.5Āµg/mĀ³ | |
O3 | 16Āµg/mĀ³ | |
NO2 | 37.5Āµg/mĀ³ | |
SO2 | 3.6Āµg/mĀ³ | |
CO | 423.7Āµg/mĀ³ |
PM2.5
x2
PM2.5 concentration in Tocopilla is currently 2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 22 | Good 36 AQI US | 73.4Ā° 66.2Ā° | 11.2 mp/h | |
Tuesday, Apr 23 | Good 26 AQI US | 71.6Ā° 66.2Ā° | 11.2 mp/h | |
Wednesday, Apr 24 | Good 26 AQI US | 71.6Ā° 64.4Ā° | 8.9 mp/h | |
Today | Good 41 AQI US | 71.6Ā° 64.4Ā° | 8.9 mp/h | |
Friday, Apr 26 | Good 27 AQI US | 71.6Ā° 64.4Ā° | 8.9 mp/h | |
Saturday, Apr 27 | Good 45 AQI US | 69.8Ā° 62.6Ā° | 4.5 mp/h | |
Sunday, Apr 28 | Moderate 56 AQI US | 69.8Ā° 64.4Ā° | 4.5 mp/h | |
Monday, Apr 29 | Moderate 55 AQI US | 71.6Ā° 64.4Ā° | 6.7 mp/h | |
Tuesday, Apr 30 | Moderate 70 AQI US | 69.8Ā° 64.4Ā° | 6.7 mp/h | |
Wednesday, May 1 | Good 37 AQI US | 69.8Ā° 66.2Ā° | 4.5 mp/h |
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1Contributor
Government Contributor
4 stations
1 Data source